149202984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2381}}^1$

素因数の和:2770

約数の個数: 64

約数和(自身を含む): 427616640

約数和(自身を除く): 278413656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 746, 1119, 1492, 2238, 2381, 2611, 2984, 4476, 4762, 5222, 7143, 7833, 8952, 9524, 10444, 14286, 15666, 16667, 19048, 20888, 28572, 31332, 33334, 50001, 57144, 62664, 66668, 100002, 133336, 200004, 400008, 888113, 1776226, 2664339, 3552452, 5328678, 6216791, 7104904, 10657356, 12433582, 18650373, 21314712, 24867164, 37300746, 49734328, 74601492, 149202984]

約数ペア:

[(1, 149202984), (2, 74601492), (3, 49734328), (4, 37300746), (6, 24867164), (7, 21314712), (8, 18650373), (12, 12433582), (14, 10657356), (21, 7104904), (24, 6216791), (28, 5328678), (42, 3552452), (56, 2664339), (84, 1776226), (168, 888113), (373, 400008), (746, 200004), (1119, 133336), (1492, 100002), (2238, 66668), (2381, 62664), (2611, 57144), (2984, 50001), (4476, 33334), (4762, 31332), (5222, 28572), (7143, 20888), (7833, 19048), (8952, 16667), (9524, 15666), (10444, 14286)]